Domestic fiber fusion splicers have long been regarded as products with only price advantages in the market, labeled as "cheap" or "low-quality". However, with the rapid development of technology and the continuous progress of domestic technology, domestic fusion splicers are striving to seek innovation, and their quality and performance are also steadily improving.

In the 1990s, when the per capita annual income of the people was only a few thousand yuan, the single price of imported fusion splicing machines could reach 300000 yuan. Until 1993, JILONG independently developed and produced the KL-100 fusion splicer, which not only broke the import monopoly, but also had a price only half of that of imported fusion splicers, greatly promoting the development and application of fiber optic communication technology.

Thanks to its independent R&D and production efforts, JILONG has entered the world fusion splicer market, and has since opened up its own fiber fusion splicers patents, driving the domestic fiber fusion splicer market to flourish. However, for a long time, domestic fiber fusion splicers have been influenced by established perceptions in the market, and compared to imported fusion splicers, domestic fusion splicers only have a price advantage.

The 500E fiber fusion splicer launched by the veteran JILONG in 31 years is a strong proof of this. After market validation, domestic fusion splicers are no longer "Cheap but not Good", and JILONG's fusion splicers can also be "Good Quality and Affordable". The 500E not only has a price advantage, but also provides different answers in terms of performance, quality, and innovation.

I don't know if you still remember Fujikura's 12s and Sumitomo's TYPE-201. Both of these fusion splicers are positioned as lightweight and compact FTTx fusion splicers, aimed at solving the unconventional working conditions such as high construction mobility, need to climb up and down without elevators, or work on various base stations.

With the development of technology and changes in the market, these two fusion splicers are gradually becoming inadequate in terms of performance and functionality. JILONG's 500E can be said to be an upgraded FTTx fusion splicer based on these two machines, with a body weight of only 1.35kg and can be held by one hand. On the basis of its compact body, the 500E maintains stable high performance with 8s fusion and 18s heating. After strict tensile testing, it can operate stably in various harsh environments and has excellent anti-interference ability and durability.

Most fiber optic fusion splicers on the market are bulky and bulky, and are mostly suitable for ground operations. When facing high-altitude operations such as FTTx fiber optic engineering, installation and maintenance, and security monitoring, they are not easy to carry and are prone to danger. The design of the JILONG 500E high-altitude work platform is not only suitable for high-altitude operations, but also can meet various operational needs in conventional ground environments. Staff no longer need to climb up and down frequently, effectively avoiding accidents and greatly improving work efficiency.

JILONG’s 500E is popular in the market due to its excellent scalability. In optical communication engineering, fusion and cutting are important steps. Although many fiber fusion splicer have powerful functions, frequent replacement of tools or equipment affects efficiency, increases operational difficulty, and increases error rates. Considering this, the JILONG's 500E supports the placement of a cutting blade operation table to achieve one-step fiber cleaving and fusion, improving efficiency and convenience.

The 33s produced by Fujikura at the end of last year is also an FTTx fusion splicer, which is also around 1.3kg and priced twice as much as the JILONG's 500E. It is undeniable that the price advantage of the JILONG's 500E makes it more competitive in the market. But this does not mean that the performance and quality of the 500E have been compromised. On the contrary, it is the result of 31 years of technological accumulation and innovation efforts by JILONG.

The JILONG's 500E fiber optic fusion splicer, with its user-friendly body design, high-altitude operation workbench, and rich scalability, has broken the stereotype that domestic fiber optic fusion splicers only have price advantages. Through practical actions, it has been proven that the quality and performance of domestic fusion splicers can also reach or even exceed the level of imported equipment. I believe that in the future, JILONG will continue to shine in the field of optical communication, and with its outstanding products and technology, promote the sustainable development and innovation of China's optical communication industry.